Works by Hayen, Heiko

Results: 62

Hydrophilic interaction liquid chromatography tandem mass spectrometry analysis of malonyl-coenzyme A in breast cancer cell cultures applying online solid-phase extraction.

Published in:

Journal of Separation Science, 2017, v. 40, n. 22, p. 4303, doi. 10.1002/jssc.201700617

By:

Schriewer, Alexander;
Cadenas, Cristina;
Hayen, Heiko

Publication type:

Article

Analytische Chemie 2014/2015.

Published in:

Nachrichten aus der Chemie, 2016, v. 64, n. 5, p. 497, doi. 10.1002/nadc.20164046080

By:

Hagenhoff, Birgit;
Karst, Uwe;
Ohla, Sefan;
Nagl, Stefan;
Belder, Detlev;
Teutenberg, Thorsten;
Hayen, Heiko;
Sperling, Michael;
Maiwald, Michael;
Huber, Christian;
Vogel, Martin

Publication type:

Article

Identification and structural characterization of lipid A from Escherichia coli, Pseudomonas putida and Pseudomonas taiwanensis using liquid chromatography coupled to highresolution tandem mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2020, v. 34, n. 21, p. 1, doi. 10.1002/rcm.8897

By:

Matti Froning;
Helmer, Patrick O.;
Heiko Hayen

Publication type:

Article

Analysis of artificially oxidized cardiolipins and monolyso‐cardiolipins via liquid chromatography/high‐resolution mass spectrometry and Kendrick mass defect plots after hydrophilic interaction liquid chromatography based sample preparation.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2020, v. 34, n. 1, p. N.PAG, doi. 10.1002/rcm.8566

By:

Helmer, Patrick O.;
Korf, Ansgar;
Hayen, Heiko

Publication type:

Article

Localization of double‐bond positions in lipids by tandem mass spectrometry succeeding high‐performance liquid chromatography with post‐column derivatization.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2019, v. 33, p. 86, doi. 10.1002/rcm.8262

By:

Jeck, Viola;
Korf, Ansgar;
Vosse, Christian;
Hayen, Heiko

Publication type:

Article

Screening of semifluorinated n‐alkanes by gas chromatography coupled to dielectric barrier discharge ionization mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2018, v. 32, n. 13, p. 1092, doi. 10.1002/rcm.8139

By:

Hagenhoff, Sebastian;
Korf, Ansgar;
Markgraf, Ullrich;
Brandt, Sebastian;
Schütz, Alexander;
Franzke, Joachim;
Hayen, Heiko

Publication type:

Article

Three‐dimensional Kendrick mass plots as a tool for graphical lipid identification.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2018, v. 32, n. 12, p. 981, doi. 10.1002/rcm.8117

By:

Korf, Ansgar;
Vosse, Christian;
Schmid, Robin;
Helmer, Patrick O.;
Jeck, Viola;
Hayen, Heiko

Publication type:

Article

Performance of dielectric barrier discharge ionization mass spectrometry for pesticide testing: a comparison with atmospheric pressure chemical ionization and electrospray ionization.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2013, v. 27, n. 3, p. 419, doi. 10.1002/rcm.6469

By:

Gilbert‐López, Bienvenida;
Geltenpoth, Helma;
Meyer, Cordula;
Michels, Antje;
Hayen, Heiko;
Molina‐Díaz, Antonio;
García‐Reyes, Juan F.;
Franzke, Joachim

Publication type:

Article

Software tool for mining liquid chromatography/multi-stage mass spectrometry data for comprehensive glycerophospholipid profiling.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2010, v. 24, n. 14, p. 2083, doi. 10.1002/rcm.4614

By:

Hein, Eva-Maria;
Bödeker, Bertram;
Nolte, Jürgen;
Hayen, Heiko

Publication type:

Article

Development of a fast liquid chromatography/mass spectrometry screening method for angiotensin-converting enzyme (ACE) inhibitors in complex natural mixtures like snake venom.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2010, v. 24, n. 5, p. 687, doi. 10.1002/rcm.4428

By:

Siemerink, Mathijs;
Schebb, Nils Helge;
Liesener, André;
Perchuc, Anna-Maria;
Schöni, Reto;
Wilmer, Marianne;
Hayen, Heiko;
Karst, Uwe;
Vogel, Martin

Publication type:

Article

Glycerophospholipid profiling by high-performance liquid chromatography/mass spectrometry using exact mass measurements and multi-stage mass spectrometric fragmentation experiments in parallel.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2009, v. 23, n. 11, p. 1636, doi. 10.1002/rcm.4042

By:

Hein, Eva-Maria;
Blank, Lars M.;
Heyland, Jan;
Baumbach, Jörg I.;
Schmid, Andreas;
Hayen, Heiko

Publication type:

Article

Characterization of oligomeric compounds in secondary organic aerosol using liquid chromatography coupled to electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2009, v. 23, n. 7, p. 971, doi. 10.1002/rcm.3957

By:

Müller, Lars;
Reinnig, Marc-Christopher;
Hayen, Heiko;
Hoffmann, Thorsten

Publication type:

Article

Importance of oxidation products in coumarin-mediated Fe(hydr)oxide mineral dissolution.

Published in:

BioMetals, 2020, v. 33, n. 6, p. 305, doi. 10.1007/s10534-020-00248-y

By:

Baune, Matthias;
Kang, Kyounglim;
Schenkeveld, Walter D. C.;
Kraemer, Stephan M.;
Hayen, Heiko;
Weber, Günther

Publication type:

Article

Mass spectrometric characterization of siderophores produced by Pseudomonas taiwanensis VLB120 assisted by stable isotope labeling of nitrogen source.

Published in:

BioMetals, 2018, v. 31, n. 5, p. 785, doi. 10.1007/s10534-018-0122-6

By:

Scholz, Karen;
Tiso, Till;
Blank, Lars M.;
Hayen, Heiko

Publication type:

Article

Structural characterization of pyoverdines produced by Pseudomonas putida KT2440 and Pseudomonas taiwanensis VLB120.

Published in:

BioMetals, 2017, v. 30, n. 4, p. 589, doi. 10.1007/s10534-017-0029-7

By:

Baune, Matthias;
Qi, Yulin;
Scholz, Karen;
Volmer, Dietrich;
Hayen, Heiko

Publication type:

Article

Characterization of the iron-binding properties of pyoverdine using electron-capture dissociation-tandem mass spectrometry.

Published in:

BioMetals, 2016, v. 29, n. 1, p. 53, doi. 10.1007/s10534-015-9895-z

By:

Qi, Yulin;
Hayen, Heiko;
Volmer, Dietrich

Publication type:

Article

Investigation of ascorbate-mediated iron release from ferric phytosiderophores in the presence of nicotianamine.

Published in:

BioMetals, 2008, v. 21, n. 5, p. 503, doi. 10.1007/s10534-008-9137-8

By:

Günther Weber;
Nicolaus von Wirén;
Heiko Hayen

Publication type:

Article

Toxicokinetics of homosalate in humans after dermal application: applicability of oral-route data for exposure assessment by human biomonitoring.

Published in:

Archives of Toxicology, 2024, v. 98, n. 5, p. 1383, doi. 10.1007/s00204-024-03704-7

By:

Ebert, Katharina E.;
Griem, Peter;
Weiss, Tobias;
Brüning, Thomas;
Hayen, Heiko;
Koch, Holger M.;
Bury, Daniel

Publication type:

Article

Human metabolism and urinary excretion of seven neonicotinoids and neonicotinoid-like compounds after controlled oral dosages.

Published in:

Archives of Toxicology, 2022, v. 96, n. 1, p. 121, doi. 10.1007/s00204-021-03159-0

By:

Wrobel, Sonja A.;
Bury, Daniel;
Hayen, Heiko;
Koch, Holger M.;
Brüning, Thomas;
Käfferlein, Heiko U.

Publication type:

Article

Human biomonitoring of neonicotinoid exposures: case studies after the use of a spray-agent to ornamental plants and a topical medication to pets.

Published in:

Frontiers in Public Health, 2024, p. 1, doi. 10.3389/fpubh.2023.1321138

By:

Wrobel, Sonja A.;
Koslitz, Stephan;
Bury, Daniel;
Hayen, Heiko;
Koch, Holger M.;
Brüning, Thomas;
Käfferlein, Heiko U.

Publication type:

Article

LC–MS/MS-based phospholipid profiling of plant-pathogenic bacteria with tailored separation of methyl-branched species.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 25, p. 5513, doi. 10.1007/s00216-024-05451-1

By:

Rudt, Edward;
Faist, Christian;
Schwantes, Vera;
Konrad, Nele;
Wiedmaier-Czerny, Nina;
Lehnert, Katja;
Topman-Rakover, Shiri;
Brill, Aya;
Burdman, Saul;
Hayouka, Zvi;
Vetter, Walter;
Hayen, Heiko

Publication type:

Article

Identification and quantification of biosurfactants produced by the marine bacterium Alcanivorax borkumensis by hyphenated techniques.

Published in:

Analytical & Bioanalytical Chemistry, 2023, v. 415, n. 29/30, p. 7067, doi. 10.1007/s00216-023-04972-5

By:

Lipphardt, Anna;
Karmainski, Tobias;
Blank, Lars M.;
Hayen, Heiko;
Tiso, Till

Publication type:

Article

Biolabeling with cobaltocinium tags.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2018, v. 73, n. 11, p. 781, doi. 10.1515/znb-2018-0093

By:

Müller-Bomke, Susanne;
Sperling, Michael;
Hayen, Heiko;
Karst, Uwe

Publication type:

Article

Structural characterization of a degradation product of rocuronium using nanoelectrospray-high resolution mass spectrometry.

Published in:

Drug Testing & Analysis, 2015, v. 7, n. 9, p. 773, doi. 10.1002/dta.1751

By:

Wegener, Olaf;
Harms, Guido;
Volmer, Dietrich A.;
Hayen, Heiko

Publication type:

Article

The glycerophospholipid inventory of Pseudomonas putida is conserved between strains and enables growth condition-related alterations.

Published in:

Microbial Biotechnology, 2012, v. 5, n. 1, p. 45, doi. 10.1111/j.1751-7915.2011.00286.x

By:

Rühl, Jana;
Hein, Eva-Maria;
Hayen, Heiko;
Schmid, Andreas;
Blank, Lars M.

Publication type:

Article

Analysis of iron(II)/iron(III) phytosiderophore complexes by nano-electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 6, p. 973, doi. 10.1002/rcm.2402

By:

Weber, Günther;
von Wirén, Nicolaus;
Hayen, Heiko

Publication type:

Article

Rapid identification of siderophores by combined thin-layer chromatography/matrix-assisted laser desorption/ionization mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2005, v. 19, n. 5, p. 711, doi. 10.1002/rcm.1837

By:

Hayen, Heiko;
Volmer, Dietrich A.

Publication type:

Article

Different iron-chelating properties of pyochelin diastereoisomers revealed by LC/MS.

Published in:

Analytical & Bioanalytical Chemistry, 2006, v. 385, n. 3, p. 606, doi. 10.1007/s00216-006-0443-0

By:

Hayen, Heiko;
Volmer, Dietrich A.

Publication type:

Article

Liquid chromatography–electrochemistry–mass spectrometry of polycyclic aromatic hydrocarbons.

Published in:

Analytical & Bioanalytical Chemistry, 2004, v. 378, n. 4, p. 917, doi. 10.1007/s00216-003-2150-4

By:

van Leeuwen, Suze M.;
Hayen, Heiko;
Karst, Uwe

Publication type:

Article

HILIC Empowered Targeted Analysis of Sphingolipids by Online Two-Dimensional HILIC-Reversed-Phase LC-MS.

Published in:

LC-GC Europe, 2021, v. 34, n. 12, p. 517

By:

Scholz, Johannes;
Semesdiek, Julia;
Wen Jiang;
Heiko Hayen

Publication type:

Article

Supercritical Fluid Chromatography Analysis of Polyol Biosurfactants with iHILIC®-Fusion Column and Mass Spectrometry.

Published in:

LC-GC Europe, 2020, v. 33, n. 12, p. 618

By:

Scholz, Karen;
Jiang, Wen;
Hayen, Heiko

Publication type:

Article

Direct Analysis of Amino Acids by HILIC-ESI-MS.

Published in:

LC-GC Europe, 2020, v. 33, n. 5, p. 265

By:

Schriewer, Alexander;
Theilen, Katharina Johanna;
Hayen, Heiko;
Wen Jiang

Publication type:

Article

Tailored Analysis of Phospholipid Classes Using iHILIC-Fusion(+) as First Dimension for Online Two-Dimensional HILIC-Reversed-Phase LC-MS.

Published in:

LC-GC Europe, 2020, v. 33, n. 4, p. 212

By:

Helmer, Patrick O.;
Wienken, Carina M.;
Wen Jiang;
Heiko Hayen

Publication type:

Article

Efficient Separation of Polar and Nonpolar Lipid Classes Utilizing iSPE®-HILIC Material for Solid-Phase Extraction.

Published in:

LC-GC Europe, 2019, v. 32, n. 12, p. 659

By:

Helmer, Patrick O.;
Wen Jiang;
Heiko Hayen

Publication type:

Article

Separation and Identification of Non-Covalent Metal Complexes from Bacteria by HILIC-MS.

Published in:

LC-GC Europe, 2019, v. 32, n. 3, p. 165

By:

Scholz, Karen;
Baune, Matthias;
Hayen, Heiko;
Wen Jiang

Publication type:

Article

Analysis of Phospholipid Classes by iHILIC®-Fusion.

Published in:

2018

By:

Vosse, Christian;
Wienken, Carina;
Wen Jiang;
Heiko Hayen

Publication type:

Product Review

Direct Analysis of Amino Acids by HILIC--ESI-MS.

Published in:

LC-GC Europe, 2017, v. 30, n. 7, p. 386

By:

Schriewer, Alexander;
Heilen, Katharina Johanna;
Hayen, Heiko;
Wen Jiang

Publication type:

Article

Analysis of Artificial Sweeteners by HILIC-MS Method.

Published in:

LC-GC Europe, 2016, v. 29, n. 7, p. 401

By:

Henschel, Jonas;
Schriewer, Alexander;
Heiko Hayen;
Wen Jiang

Publication type:

Article

Synthetically-primed adaptation of Pseudomonas putida to a non-native substrate D-xylose.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-46812-9

By:

Dvořák, Pavel;
Burýšková, Barbora;
Popelářová, Barbora;
Ebert, Birgitta E.;
Botka, Tibor;
Bujdoš, Dalimil;
Sánchez-Pascuala, Alberto;
Schöttler, Hannah;
Hayen, Heiko;
de Lorenzo, Víctor;
Blank, Lars M.;
Benešík, Martin

Publication type:

Article

De-novo identification of specific exposure biomarkers of the alternative plasticizer di(2-ethylhexyl) terephthalate (DEHTP) after low oral dosage to male volunteers by HPLC-Q-Orbitrap-MS.

Published in:

Biomarkers, 2018, v. 23, n. 2, p. 196, doi. 10.1080/1354750X.2017.1410856

By:

Lessmann, Frederik;
Bury, Daniel;
Weiss, Tobias;
Hayen, Heiko;
Brüning, Thomas;
Koch, Holger M.

Publication type:

Article

Screening for Cytochrome P450 Reactivity by Harnessing Catalase as Reporter Enzyme.

Published in:

ChemBioChem, 2009, v. 10, n. 4, p. 751, doi. 10.1002/cbic.200800750

By:

Rabe, Kersten S.;
Spengler, Mark;
Erkelenz, Michael;
Müller, Joachim;
Gandubert, Valerie J.;
Hayen, Heiko;
Niemeyer, Christof M.

Publication type:

Article

Cover Picture: Screening for Cytochrome P450 Reactivity by Harnessing Catalase as Reporter Enzyme (ChemBioChem 4/2009).

Published in:

ChemBioChem, 2009, v. 10, n. 4, p. 593, doi. 10.1002/cbic.200990010

By:

Rabe, Kersten S.;
Spengler, Mark;
Erkelenz, Michael;
Müller, Joachim;
Gandubert, Valerie J.;
Hayen, Heiko;
Niemeyer, Christof M.

Publication type:

Article

Fast HILIC Separation of Bacterial Phospholipid Classes for Absolute Quantification with Charged-Aerosol Detection.

Published in:

LCGC International, 2025, v. 2, n. 5, p. 32

By:

Rudt, Edward;
Faist, Christian;
Schwantes, Vera;
Wen Jiang;
Heiko Hayen

Publication type:

Article

Trendbericht Analytische Chemie 2024.

Published in:

Nachrichten aus der Chemie, 2024, v. 72, n. 4, p. 52, doi. 10.1002/nadc.20244139242

By:

Gauglitz, Günter;
Hayen, Heiko;
Jäger, Martin;
Kramell, Annemarie E.;
Matysik, Frank‐Michael;
Schöning, Michael;
Wagner, Patrick

Publication type:

Article

LIPG‐promoted lipid storage mediates adaptation to oxidative stress in breast cancer.

Published in:

International Journal of Cancer, 2019, v. 145, n. 4, p. 901, doi. 10.1002/ijc.32138

By:

Cadenas, Cristina;
Vosbeck, Sonja;
Edlund, Karolina;
Grgas, Katharina;
Madjar, Katrin;
Hellwig, Birte;
Adawy, Alshaimaa;
Glotzbach, Annika;
Stewart, Joanna D.;
Lesjak, Michaela S.;
Franckenstein, Dennis;
Claus, Maren;
Hayen, Heiko;
Schriewer, Alexander;
Gianmoena, Kathrin;
Thaler, Sonja;
Schmidt, Marcus;
Micke, Patrick;
Pontén, Fredrik;
Mardinoglu, Adil

Publication type:

Article

Untersuchungen zum Transfer pharmakologisch wirksamer Substanzen aus der Nutztierhaltung in Porree und Weißkohl.

Published in:

Journal fuer Verbraucherschutz und Lebensmittelsicherheit, 2009, v. 4, n. 3/4, p. 287, doi. 10.1007/s00003-009-0316-5

By:

Grote, Manfred;
Meriç, Didem;
Langenkämper, Georg;
Hayen, Heiko;
Betsche, Thomas;
Freitag, Mechthild

Publication type:

Article

Determination of double bond positions in methyl ketones by gas chromatography–mass spectrometry using dimethyl disulfide derivatives.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2023, v. 37, n. 6, p. 1, doi. 10.1002/rcm.9457

By:

Froning, Matti;
Grütering, Carolin;
Blank, Lars M.;
Hayen, Heiko

Publication type:

Article

Proposal for a systematic naming convention for liamocins.

Published in:

Journal of Surfactants & Detergents, 2024, v. 27, n. 3, p. 459, doi. 10.1002/jsde.12735

By:

Tiso, Till;
Welsing, Gina;
Lipphardt, Anna;
Sauer, Daniel F.;
Chi, Zhenming;
Blank, Lars M.;
Hayen, Heiko

Publication type:

Article

Isoelectric focusing of small non-covalent metal species from plants.

Published in:

Electrophoresis, 2011, v. 32, n. 6/7, p. 772, doi. 10.1002/elps.201000529

By:

Köster, Jessica;
Hayen, Heiko;
von Wirén, Nicolaus;
Weber, Günther

Publication type:

Article

A pH shift induces high-titer liamocin production in Aureobasidium pullulans.

Published in:

Applied Microbiology & Biotechnology, 2019, v. 103, n. 12, p. 4741, doi. 10.1007/s00253-019-09677-3

By:

Saur, Katharina Maria;
Brumhard, Oliver;
Scholz, Karen;
Hayen, Heiko;
Tiso, Till

Publication type:

Article